<h1>Comments</h1>
<?php $this->widget('zii.widgets.grid.CGridView', array(
	'id'=>'comments-grid',
	'dataProvider'=>$model,
	'columns'=>array(
		'user_id',
		'content',
		'score',
		array(
				'name'=>'add_time',
				'value'=>'date("Y-m-d H:i:s",$data->add_time)'),		
	),
)); ?>
